#!/bin/bash

set -x -e

ALL_IDS="prod public pdfium chromevr"
print_usage() {
    echo "Usage: $0 MESSAGE INSTANCE_ID"
    echo "     MESSAGE     is the message to be included in the release package."
    echo "     INSTANCE_ID is the id of the instance targeted by this package."
    echo "                 This should be one of: '$ALL_IDS' or 'all'."
    exit 1
}
if [ "$#" -ne 2 ]; then
    print_usage
fi

TARGET_INSTANCE_IDS=$2

# Strip the second argument to keep this compatible with the shared build script.
set -- "$1"

# Determine the instance ids we want to build
if [ "$TARGET_INSTANCE_IDS" = "all" ]; then
  TARGET_INSTANCE_IDS=$ALL_IDS
fi

for INSTANCE_ID in $TARGET_INSTANCE_IDS; do
  APPNAME=skiacorrectness-$INSTANCE_ID
  SERVICE_FILE="./sys/$APPNAME.service"
  WHITELIST_FILE="./sys/$APPNAME-whitelist.json5"
  if [ ! -f ${SERVICE_FILE} ]; then
      print_usage
  fi

  # Builds and uploads a debian package for skiacorrectness.
  SYSTEMD="${APPNAME}.service"
  DESCRIPTION="Manages baseline images."

  DEPENDS=git

  # Copy files into the right locations in ${ROOT}.
  copy_release_files()
  {
  set -e

  INSTALL="fakeroot install -D --verbose --backup=none --group=root --owner=root"
  INSTALL_DIR="fakeroot install -d --verbose --backup=none --group=root --owner=root"

  ${INSTALL}     --mode=755 -T ${GOPATH}/bin/correctness_migratedb ${ROOT}/usr/local/bin/correctness_migratedb
  ${INSTALL}     --mode=755 -T ${GOPATH}/bin/skiacorrectness       ${ROOT}/usr/local/bin/${APPNAME}

  # If the whitelist file exists, package it.
  if [ -f ${WHITELIST_FILE} ]; then
      ${INSTALL} --mode=644 -T $WHITELIST_FILE                     ${ROOT}/usr/local/share/skiacorrectness/${APPNAME}-whitelist.json5
  fi

  ${INSTALL_DIR} --mode=755                                        ${ROOT}/usr/local/share/skiacorrectness/frontend/res/img
  ${INSTALL}     --mode=644 ./frontend/res/img/favicon.ico         ${ROOT}/usr/local/share/skiacorrectness/frontend/res/img/favicon.ico

  ${INSTALL_DIR} --mode=755                                        ${ROOT}/usr/local/share/skiacorrectness/frontend/res/js
  ${INSTALL}     --mode=644 ./frontend/res/js/core.js              ${ROOT}/usr/local/share/skiacorrectness/frontend/res/js/core.js

  ${INSTALL_DIR} --mode=755                                        ${ROOT}/usr/local/share/skiacorrectness/frontend/res/vul
  ${INSTALL}     --mode=644 ./frontend/res/vul/elements.html       ${ROOT}/usr/local/share/skiacorrectness/frontend/res/vul/elements.html
  ${INSTALL}     --mode=644 ./frontend/index.html                  ${ROOT}/usr/local/share/skiacorrectness/frontend/index.html
  ${INSTALL}     --mode=644 -T $SERVICE_FILE                       ${ROOT}/etc/systemd/system/${APPNAME}.service
  }

  source ../bash/release.sh
done